Supply of magnet with high temperature resistance, square strong magnet, steel door strong magnet

 Supply of 42CrMo4

 DX-30 current transformer

 SAMYOUNG mutual inductor SY-TA

 Mutual inductor iron core

 Supply of RP09110 rotational potentiometer for audio amplifier

 SG three-phase dry-type isolation transformer

 Supply of aluminium tile

 ISMET single-phase transformer

 MKR series MKR332M2G-C115PP capacitor

 Supply of ZT2-20-107A starting resistor

 Supply of 304 high quality stainless steel band

 LET35TF-100E pin-socket transformer

 Hunan quality KBSG series mining dry-type transformer

 Heavy current pulse transformer

 Direct supply of SVC(TNS)-60KVA voltage stabilizer

 Supply of VISHAY resistor

 Supply of VINA2.7V50F

 Supply of 230V-460V three-phase boost isolation transformer